Young Thug can't help but smile as he reads the words of "Best Friend" aloud. Though he's working without the benefit of a beat, he starts to recite using the same cadence as he does on the track, and he takes a quick dancing break around the halfway mark. Towards the end, he looks at the camera and asks, "who wrote this?"
GQ put together the clip as part of its recent feature on the rapper. Check out the story here.